| 关于远程水力喷砂切割装置部分改造的浅析和探讨 |
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| 引用本文： | 牛有林, 胡兆军. 关于远程水力喷砂切割装置部分改造的浅析和探讨[J]. 石油实验地质, 2011, 33(S1): 178-180. doi: 10.11781/sysydz2011S1178 |
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| 作者姓名： | 牛有林 胡兆军 |
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| 作者单位： | 中国石化 西北油田分公司 油田治安消防中心,新疆 轮台 841600 |
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| 摘 要： | 通过分析和调查目前远程水力喷砂切割装置现状,提出并探讨了其可行性改造方案。远程水力喷砂切割装置主要由动力行走装置、喷砂切割装置构成,属于石油天然气井控灭火抢险技术领域。本装置改善了现有技术中临时制作抢险工具的问题,也解决了带火抢险作业的技术问题,其中重点是将原来的单枪改造成为双枪四喷嘴切割枪头。与传统的火力切割比较,改造后水力喷砂切割装置具有切割切口平整、安全可靠、切割时间短等特点。
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| 关 键 词： | 切割装置 水力喷砂 修井作业 塔河油田 |
| 收稿时间： | 2010-12-20 |
| 修稿时间： | 2011-04-19 |
Partial modification of remote hydraulic sandblasting cutting equipment |
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| Niu Youlin, Hu Zhaojun. Partial modification of remote hydraulic sandblasting cutting equipment[J]. PETROLEUM GEOLOGY & EXPERIMENT, 2011, 33(S1): 178-180. doi: 10.11781/sysydz2011S1178 |
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| Authors: | Niu Youlin Hu Zhaojun |
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| Affiliation: | Security & Fire Protection Center,SINOPEC Northwest Company,Luntai,Xinjiang 841604,China |
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| Abstract: | A feasible modification plan has been proposed in this paper based on the present conditions ofremote hydraulic sandblasting cutting equipment.The equipment is composed of power plant and sand-blasting cutting device.It is used to control and put out fire in oil and gas wells.According to the modi-fication plan,the former single spray gun is transformed to double guns with four nozzles,avoiding thefield productions of rescue tools and the risks of rescue in fire.Compared to the traditional fire cuttingequipment,the modified remote hydraulic sandblasting cutting equipment is outstanding due to smoothkerf,safety and high efficiency. |
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| Keywords: | cutting equipment hydraulic sandblasting workover treatment Tahe Oil Field |
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